Jellyfin server behind VPN enabled router?

[Deleted User]

apologies i mistook your use of a VPN router as the ability to assume admin level control of your network and devices

i lack the language and ability to explain how to do advanced level networking nor can i afford the time to hold a lecture on the subject

additionally, it would also exceed the scope of this forum

again, sincere apologies but the best i can recommend is disable the VPN router to allow your local clients to work as they should